This ability originating in Kirby: Triple Deluxe gives Kirby a hat in the shape of a circus tent and several circus-based attacks. He can juggle, perform acrobatics, and blow up balloons in different shapes.

An exclusive Polar White Nintendo DS Lite (marked with a monochromatic Kirby holding a Treasure Chest) was released in Australia shortly after the release of Kirby: Squeak Squad. Forty of these handheld consoles were given away by the Australian magazine, K-Zone.